7.5

CVE-2020-12790

Exploit
In the SEOmatic plugin before 3.2.49 for Craft CMS, helpers/DynamicMeta.php does not properly sanitize the URL. This leads to Server-Side Template Injection and credentials disclosure via a crafted Twig template after a semicolon.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Nystudio107 ≫ Seomatic SwPlatformcraft_cms Version < 3.2.49
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 2.19% 0.801
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
nvd@nist.gov 5 10 2.9
AV:N/AC:L/Au:N/C:P/I:N/A:N
CWE-74 Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

The product constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component.

https://github.com/nystudio107/craft-seomatic/blob/v3/CHANGELOG.md#3249---20200324
Third Party Advisory
Release Notes
https://github.com/nystudio107/craft-seomatic/commit/82f4a25b28fd622393da6592dc9e5ccee7fc5be3#diff-52fd042c50432133a00a8f840f4a6165
Patch
Third Party Advisory
https://github.com/nystudio107/craft-seomatic/releases/tag/3.2.49
Third Party Advisory
Release Notes
https://isec.pl/en/vulnerabilities/isec-0028-seomatic-ssti-23032020.txt
Third Party Advisory
Exploit